{"id":4526,"date":"2026-09-04T18:46:34","date_gmt":"2026-09-04T10:46:34","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-69098"},"modified":"2026-09-04T18:46:34","modified_gmt":"2026-09-04T10:46:34","slug":"cve-2026-69098","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-69098","title":{"rendered":"CVE-2026-69098 [CRITICAL] &#8211; kotaemon through 0.12.0 contains an insecure deserialization vulnerability in the check_co"},"content":{"rendered":"<p>kotaemon through 0.12.0 contains an insecure deserialization vulnerability in the check_connection endpoint that allows unauthenticated attackers to instantiate arbitrary Python classes by supplying crafted YAML\/JSON input with a __type__ field. Attackers can exploit this to override the __type__ field with subprocess.check_output and arbitrary arguments, achieving remote code execution with application process privileges.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>kotaemon through 0.12.0 contains an insecure deserialization vulnerability in the check_connection endpoint that allows unauthenticated attackers to instantiate arbitrary Python classes by supplying c<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-4526","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/4526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}